WWA Summary for High Surf Advisory

High Surf Advisory

Coastal Hazard Message
National Weather Service Portland OR
106 PM PST Tue Nov 4 2025

ORZ101-102-WAZ201-051500-
/O.NEW.KPQR.SU.Y.0006.251106T1200Z-251107T0300Z/
/O.NEW.KPQR.CF.Y.0004.251106T1800Z-251106T2300Z/
/O.CON.KPQR.CF.Y.0003.251105T1800Z-251105T2300Z/
Clatsop County Coast-Tillamook County Coast-
South Washington Coast-
106 PM PST Tue Nov 4 2025

...COASTAL FLOOD ADVISORY FOR MINOR TIDAL OVERFLOW REMAINS IN
EFFECT FROM 10 AM TO 3 PM PST WEDNESDAY...
...HIGH SURF ADVISORY IN EFFECT FROM 4 AM TO 7 PM PST THURSDAY...
...COASTAL FLOOD ADVISORY FOR MINOR TIDAL OVERFLOW IN EFFECT FROM
10 AM TO 3 PM PST THURSDAY...

* WHAT...For the first Coastal Flood Advisory, tidal overflow
  flooding expected. For the High Surf Advisory, large waves and
  hazardous surf conditions. Breakers up to 25-30 feet. For the
  second Coastal Flood Advisory, tidal overflow flooding expected.

* WHERE...Clatsop and Tillamook Coast, and South Washington
  Coast.

* WHEN...For the first Coastal Flood Advisory, from 10 AM to 3
  PM PST Wednesday. For the High Surf Advisory, from 4 AM to 7
  PM PST Thursday. For the second Coastal Flood Advisory, from
  10 AM to 3 PM PST Thursday.

* IMPACTS...Minor flooding during high tides is expected in the
  low lying areas near bays, sloughs, and the lower reaches of the
  coastal rivers. This is due to total tide up to 12 feet at Toke
  point resulting in tide up to one foot above ground level, total
  tide up to 11 feet at Tongue Point resulting in tide up to one
  foot above ground level, and total tide up to 11 feet at
  Garibaldi resulting in tide up to one foot above ground level.
  Destructive waves may wash over beaches, jetties, and other
  structures unexpectedly. People can be swept off rocks and
  jetties and drown while observing high surf. Minor beach erosion
  may damage coastal properties and buildings. Higher than normal
  water run- up is expected on beaches and low- lying shoreline.

* ADDITIONAL DETAILS...Sneaker waves are also possible due to high
  waves and long period energetic periods. Caution should be used
  when in or near the water. Always keep an eye on the waves, and
  be especially watchful of children and pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory means that tidal overflow flooding is
expected. Coastal residents in the warned area should be alert
for rising water, and take appropriate action to protect life and
property.

A High Surf Advisory means that high surf will affect beaches,
producing rip currents, sneaker waves and beach erosion. Stay
well back from the water`s edge and be alert for exceptionally
high waves.

Keep away from large logs on the beach. Water running up on the
beach can easily lift or roll logs which can injure or kill
someone caught in their path.

&&

$$

Coastal Hazard Message
National Weather Service Portland OR
106 PM PST Tue Nov 4 2025

ORZ103-051500-
/O.NEW.KPQR.SU.Y.0006.251106T1200Z-251107T0300Z/
Central Coast of Oregon-
106 PM PST Tue Nov 4 2025

...HIGH SURF ADVISORY IN EFFECT FROM 4 AM TO 7 PM PST THURSDAY...

* WHAT...Large waves and hazardous surf conditions. Breakers up to
  25-30 feet.

* WHERE...Central Coast of Oregon.

* WHEN...From 4 AM to 7 PM PST Thursday.

* IMPACTS...Destructive waves may wash over beaches, jetties,
  and other structures unexpectedly. People can be swept off
  rocks and jetties and drown while observing high surf. Minor
  beach erosion may damage coastal properties and buildings.
  Higher than normal water run-up is expected on beaches and low-
  lying shoreline.

* ADDITIONAL DETAILS...Sneaker waves are also possible due to high
  waves and long period energetic periods. Caution should be used
  when in or near the water. Always keep an eye on the waves, and
  be especially watchful of children and pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches,
producing rip currents, sneaker waves and beach erosion. Stay
well back from the water`s edge and be alert for exceptionally
high waves.

Keep away from large logs on the beach. Water running up on the
beach can easily lift or roll logs which can injure or kill
someone caught in their path.

&&

$$

For more information from the National Weather Service visit
https://www.weather.gov/portland

Coastal Hazard Message
National Weather Service Medford OR
105 PM PST Tue Nov 4 2025

ORZ021-051400-
/O.CON.KMFR.SU.Y.0007.251105T0300Z-251107T0600Z/
/O.CON.KMFR.CF.A.0001.251106T1200Z-251107T0600Z/
South Central Oregon Coast-
105 PM PST Tue Nov 4 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
10 PM PST THURSDAY...
...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY
NIGHT THROUGH THURSDAY EVENING...

* WHAT...For the High Surf Advisory, large breaking waves of 20
  to 25 feet. For the Coastal Flood Watch, minor tidal flooding
  is possible during high tide.

* WHERE...For the High Surf Advisory, South Central Oregon
  Coast. For the Coastal Flood Watch, Coos Bay and estuaries.

* WHEN...For the High Surf Advisory, from 7 PM this evening to
  10 PM PST Thursday. For the Coastal Flood Watch, from late
  Wednesday night through Thursday evening.

* IMPACTS...For the High Surf Advisory, large breaking waves
  will create hazardous conditions along and within the surf
  zone, and could inundate beaches and low lying shorelines.
  Beach erosion is possible, and exposed infrastructure may be
  damaged. For the Coastal Flood Watch, low lying roadways may
  be closed. Low lying property, and some critical
  infrastructure may be inundated. Some shoreline erosion may
  occur.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

Stay away from the surf zone and off of jetties. Area beaches may
become hazardous due to dangerous surf conditions.

&&

$$

Coastal Hazard Message
National Weather Service Medford OR
105 PM PST Tue Nov 4 2025

ORZ022-051400-
/O.CON.KMFR.SU.Y.0007.251105T0300Z-251107T0600Z/
Curry County Coast-
105 PM PST Tue Nov 4 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
10 PM PST THURSDAY...

* WHAT...Large breaking waves of 20 to 25 feet.

* WHERE...Curry County Coast.

* WHEN...From 7 PM this evening to 10 PM PST Thursday.

* IMPACTS...Large breaking waves will create hazardous
  conditions along and within the surf zone, and could inundate
  beaches and low lying shorelines. Beach erosion is possible,
  and exposed infrastructure may be damaged.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Stay away from the surf zone and off of jetties. Area beaches may
become hazardous due to dangerous surf conditions.

&&

$$

Visit us at https://www.weather.gov/Medford

Coastal Hazard Message
National Weather Service Seattle WA
1258 PM PST Tue Nov 4 2025

WAZ330-331-050500-
/O.UPG.KSEW.CF.A.0001.251105T1500Z-251107T0600Z/
/O.NEW.KSEW.CF.W.0001.251105T1500Z-251107T0600Z/
/O.NEW.KSEW.SU.Y.0007.251106T1200Z-251107T0300Z/
Northern Washington Coast-Grays Harbor County Coast-
1258 PM PST Tue Nov 4 2025

...COASTAL FLOOD WARNING IN EFFECT FROM 7 AM WEDNESDAY TO 10 PM
PST THURSDAY...
...HIGH SURF ADVISORY IN EFFECT FROM 4 AM TO 7 PM PST THURSDAY...

* WHAT...For the Coastal Flood Warning, moderate to major coastal
  flooding is expected. Inundation of 2 to 3 feet above ground
  level is possible along shorelines and low lying coastal areas.
  For the High Surf Advisory, large breaking waves of 20 to 25
  feet are expected.

* WHERE...Northern Washington Coast and Grays Harbor County Coast
  zones, including Westport and La Push.

* WHEN...For the Coastal Flood Warning, from 7 AM Wednesday to
  10 PM PST Thursday. For the High Surf Advisory, from 4 AM to 7
  PM PST Thursday.

* IMPACTS...Significant coastal flooding due to high tides and
  storm surge is expected. This is expected to lead to numerous
  road closures. Low lying property including homes, businesses,
  and some critical infrastructure may be inundated. Shorline
  erosion or damage may occur. Strong surf and sneaker waves can
  knock people off their feet, move driftwood and debris causing
  injury, and cause localized beach and coastal erosion.

* ADDITIONAL DETAILS...There is high confidence in the water
  levels reaching moderate to major flood inundations coincident
  with the midday high tides, particularly in Westport and La
  Push. Wave activity is expected to peak on Thursday, potentially
  resulting in as many or more impacts than the high tide on
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

Inundation above ground level refers to the height above the Mean
Higher High Water (MHHW) level.

Never turn your back on the ocean and keep children and pets
close. Know the tides and surf forecast. Follow warning signs and
respect barriers.

&&

$$

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1212 PM PST Tue Nov 4 2025

CAZ340-346-051100-
/O.EXT.KLOX.SU.Y.0024.251105T2000Z-251109T0500Z/
/O.CON.KLOX.CF.Y.0003.251106T1200Z-251107T2200Z/
San Luis Obispo County Beaches-
Santa Barbara County Central Coast Beaches-
1212 PM PST Tue Nov 4 2025

...HIGH SURF ADVISORY NOW IN EFFECT FROM NOON WEDNESDAY TO 9 PM
PST SATURDAY...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 4 AM THURSDAY TO
2 PM PST FRIDAY...

* WHAT...For the High Surf Advisory, large breaking waves of 12 to
  18 feet and dangerous rip currents. For the Coastal Flood
  Advisory, moderate coastal flooding possible.

* WHERE...San Luis Obispo County Beaches and Santa Barbara County
  Central Coast Beaches. Largest surf focused across northwest
  and west facing beaches.

* WHEN...For the High Surf Advisory, from noon Wednesday to 9 PM
  PST Saturday. For the Coastal Flood Advisory, from 4 AM
  Thursday to 2 PM PST Friday.

* IMPACTS...For the High Surf Advisory, there is an increased risk
  for ocean drowning. Rip currents can pull swimmers and surfers
  out to sea. Large breaking waves can cause injury, wash people
  off beaches and rocks, and capsize small boats near shore. For
  the Coastal Flood Advisory, flooding of sea water is likely,
  around the time of high tide, over vulnerable low- lying coastal
  areas such as parking lots, beaches, and walkways. Significant
  damage to roads or structures is unlikely.

* ADDITIONAL DETAILS...High tide around 7 feet (MLLW) is expected
  to occur between 7am and 11am. There is a high risk for
  breaking waves at Morro Bay Harbor entrance and flooding at
  Oceano Dunes State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. Do
NOT drive around barricades or through water of unknown depth.

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1212 PM PST Tue Nov 4 2025

CAZ354-051100-
/O.EXT.KLOX.SU.Y.0024.251106T0500Z-251108T1100Z/
/O.CON.KLOX.CF.Y.0003.251106T1200Z-251107T2200Z/
Ventura County Beaches-
1212 PM PST Tue Nov 4 2025

...HIGH SURF ADVISORY NOW IN EFFECT FROM 9 PM WEDNESDAY TO 3 AM
PST SATURDAY...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 4 AM THURSDAY TO
2 PM PST FRIDAY...

* WHAT...For the High Surf Advisory, large breaking waves of 8 to
  12 feet and dangerous rip currents. For the Coastal Flood
  Advisory, moderate coastal flooding possible.

* WHERE...Ventura County Beaches.

* WHEN...For the High Surf Advisory, from 9 PM Wednesday to 3 AM
  PST Saturday. For the Coastal Flood Advisory, from 4 AM
  Thursday to 2 PM PST Friday.

* IMPACTS...Flooding of sea water is likely, around the time of
  high tide, over vulnerable low-lying coastal areas such as
  parking lots, beaches, and walkways. Significant damage to roads
  or structures is unlikely. There is an increased risk for ocean
  drowning. Rip currents can pull swimmers and surfers out to
  sea. Large breaking waves can cause injury, wash people off
  beaches and rocks, and capsize small boats near shore.

* ADDITIONAL DETAILS...High tide around 7 feet (MLLW) is expected
  to occur between 7am and 11am. Low but present risk for
  breaking waves at Ventura Harbor entrance and Ventura Pier.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. Do
NOT drive around barricades or through water of unknown depth.

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1212 PM PST Tue Nov 4 2025

CAZ362-366-051100-
/O.EXB.KLOX.SU.Y.0024.251106T1500Z-251107T2200Z/
/O.EXA.KLOX.CF.Y.0003.251106T1200Z-251107T2200Z/
Malibu Coast-Los Angeles County Beaches-
1212 PM PST Tue Nov 4 2025

...COASTAL FLOOD ADVISORY IN EFFECT FROM 4 AM THURSDAY TO 2 PM
PST FRIDAY...
...HIGH SURF ADVISORY IN EFFECT FROM 7 AM THURSDAY TO 2 PM PST
FRIDAY...

* WHAT...For the Coastal Flood Advisory, minor coastal flooding
  expected. For the High Surf Advisory, large breaking waves of 5
  to 8 feet with dangerous rip currents.

* WHERE...Malibu Coast and Los Angeles County Beaches. Highest
  surf expected at west facing beaches.

* WHEN...For the Coastal Flood Advisory, from 4 AM Thursday to 2
  PM PST Friday. For the High Surf Advisory, from 7 AM Thursday
  to 2 PM PST Friday.

* IMPACTS...For the High Surf Advisory, there is an increased risk
  for ocean drowning. Rip currents can pull swimmers and surfers
  out to sea. Large breaking waves can cause injury, wash people
  off beaches and rocks, and capsize small boats near shore. For
  the Coastal Flood Advisory, flooding of sea water is likely,
  around the time of high tide, over vulnerable low- lying coastal
  areas such as parking lots, beaches, and walkways. Significant
  damage to roads or structures is unlikely.

* ADDITIONAL DETAILS...High tide around 7 feet (MLLW) is expected
  to occur between 7am and 11am.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. Do
NOT drive around barricades or through water of unknown depth.

Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.

&&

$$

Coastal Hazard Message
National Weather Service Tiyan GU
403 AM ChST Wed Nov 5 2025

GUZ001-MPZ001>003-050815-
/O.CON.PGUM.SU.Y.0030.000000T0000Z-251107T0600Z/
/O.CON.PGUM.RP.S.0016.000000T0000Z-251107T0600Z/
Guam-Rota-Tinian-Saipan-
403 AM ChST Wed Nov 5 2025

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM CHST FRIDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH FRIDAY
AFTERNOON...

* WHAT...Large breaking waves of 8 to 10 feet and dangerous rip
  currents expected.

* WHERE...South facing reefs of the Marianas.

* WHEN...Until 4 PM ChST Friday.

* IMPACTS...Dangerous swimming and surfing conditions and
  localized beach erosion. Rip currents can sweep even the best
  swimmers away from shore into deeper water.

* ADDITIONAL DETAILS...As Tropical Depression 32W passes southwest of
  Guam, surf conditions are expected to deteriorate along south
  facing reefs firsts then east reefs and eventually west reefs.
  This, coupled with king tides, may produce minor runup along these
  reefs.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents will be life threatening. Inexperienced swimmers
should remain out of the water due to dangerous surf conditions.

Rip currents will be life threatening. If caught in a rip
current, relax and float. Don`t swim against the current. If
able, swim in a direction following the shoreline. If unable to
escape, face the shore and call or wave for help.

&&

$$

Williams